Looking for apartament (Close to Parque Arauco) (Santiago de Chile)

I am living currently in a temporary apartment close to Parque Arauco. Me and my wife are very happy here and would like to stay very close to this location. I have gone through Portal Inmobiliarion hundreds of times but there is no apartament available around here and whenever we find something it does not accept dogs (which in my case is not negotiable).So If by any chance you know an apartment in this region NOT furnished, around Protected content meters it would be very appreciated. Also in Vitacura around Kennedy would be nice